FACTORS AFFECTING THE DESIGN OF THE AIR CONDITIONING AND PRESSURIZING SYSTEM FOR THE REPUBLIC RAINBOW AIRPLANE

1946 ◽  
Author(s):  
Philip E. R. Brice
Keyword(s):  
Air Conditioning ◽  
Factors Affecting ◽  
The Republic

Hygienic assessment of learning environment conditions (by the example of higher educational institutions of the city of Ufa)

2020 ◽  
Vol 99 (4) ◽  
pp. 405-411
Author(s):  
Elena Ju. Gorbatkova
Keyword(s):  
Ionizing Radiation ◽  
Educational Institutions ◽  
Higher Educational Institutions ◽  
Factors Affecting ◽  
Republic Of Bashkortostan ◽  
Average Relative Humidity ◽  
Higher Educational ◽  
The Republic ◽  
And Performance ◽  
The City

Introduction. The important factors affecting health and performance of young people are the conditions of education, in particular, a comfortable microclimate in the classrooms of higher educational institutions. Materials and methods. In view of the urgency of this problem, an analysis was made of the microclimate parameters of educational organizations of different profiles (Ufa city, the Republic of Bashkortostan). 294 classrooms were studied in 22 buildings of 4 leading universities in Ufa. A total of 3,822 measurements were taken to determine the parameters of the microclimate. The analysis of ionizing radiation in the aerial environment of classrooms. There was performed determination of radon and its affiliated products content. In order to assess the conditions and lifestyle of students of 4 higher educational institutions of the city of Ufa, we conducted an anonymous survey of 1,820 students of I and IV years of education. Results. The average temperature in the classrooms of all universities studied was 23.9±0.09 C. The average relative humidity in all classrooms was 34.2 ± 0.42%. Analysis of ionizing radiation (radon and its daughter products decay) in the aerial environment of the classrooms and sports halls located in the basement determined that the average annual equivalent equilibrium volumetric activity of the radon daughter products (EROA ± Δ222Rn) ranged from 28 ± 14 to 69 ± 34.5 meter, which meets the requirements established by SanPiN. Conclusion. The hygienic assessment of the microclimate parameters of educational institutions of various profile revealed a number of deviations from the regulated norms. The results indicate the need to control the parameters of the microclimate, both from the administration of universities, and from the professors. According to the results of the study, recommendations were prepared for the management of higher educational institutions in Ufa.

EVALUATION OF FINANCIAL SECURITY OF THE REPUBLIC OF CRIMEA

2020 ◽  
pp. 56-67
Author(s):  
Elena Evgenevna Mashyanova ◽  
Elena Aleksandrovna Smirnova
Keyword(s):  
Financial Markets ◽  
Negative Impact ◽  
Gradual Increase ◽  
Financial System ◽  
Financial Security ◽  
Key Factors ◽  
Factors Affecting ◽  
External Threats ◽  
The Republic ◽  
Global Financial System

In modern conditions of development, financial security is an integral part of the overall security of the region and is formed on the basis of the functioning of the financial system. The complication of relationships between key segments of international financial markets, as well as the limited ability to accurately predict future trends in the development of the global financial system, lead to a gradual increase in the risks that accompany the activities of economic entities, and an increase in the number and scale of internal and external threats that have a negative impact on the financial security of the state. This formulation of the issue requires generalization of approaches to determining the financial security of the region in order to further formalize this issue and determine the key factors affecting it. The article considers the types of financial security, as well as certain areas of ensuring the financial security of the region and their priority. In work the assessment of the level of socio-economic development of the region with a view to ensuring financial security on the basis of which offers the main activities and priority areas of implementation of the investment policy that will ensure financial security of the Republic of Crimea.

scholarly journals Estimation of Electricity Generation by an Electro-Technical Complex with Photoelectric Panels Using Statistical Methods

Symmetry ◽  
2021 ◽  
Vol 13 (7) ◽  
pp. 1278
Author(s):  
Anna Turysheva ◽  
Irina Voytyuk ◽  
Daniel Guerra
Keyword(s):  
Random Distribution ◽  
Graphical Representation ◽  
Random Variable ◽  
Climatic Conditions ◽  
Characteristic Energy ◽  
Study Region ◽  
Factors Affecting ◽  
Solar Systems ◽  
The Republic ◽  
Technical Complex

This paper presents a computational tool for estimating energy generated by low-power photovoltaic systems based on the specific conditions of the study region since the characteristic energy equation can be obtained considering the main climatological factors affecting these systems in terms of the symmetry or skewness of the random distribution of the generated energy. Furthermore, this paper is aimed at determining any correlation that exists between meteorological variables with respect to the energy generated by 5-kW solar systems in the specific climatic conditions of the Republic of Cuba. The paper also presents the results of the influence of each climate factor on the distribution symmetry of the generated energy of the solar system. Studying symmetry in statistical models is important because they allow us to establish the degree of symmetry (or skewness), which is the probability distribution of a random variable, without having to make a graphical representation of it. Statistical skewness reports the degree to which observations are distributed evenly and proportionally above and below the center (highest) point of the distribution. In the case when the mentioned distribution is balanced, it is called symmetric.

scholarly journals The distribution, conservation status and factors affecting the survival of indigenous freshwater fishes in the Cape Province

Koedoe ◽  
1980 ◽  
Vol 23 (1) ◽  
Author(s):  
I. G Gaigher ◽  
K.C.D Hamman ◽  
S.C Thorne
Keyword(s):  
South African ◽  
Industrial Development ◽  
Environmental Changes ◽  
Conservation Status ◽  
Freshwater Fishes ◽  
Human Settlement ◽  
Factors Affecting ◽  
Red Data Book ◽  
Data Book ◽  
The Republic

Fifteen of the 36 indigenous freshwater fishes of the Cape Province are endemic to this region and a further eight are endemic to the Republic of South Africa. A third of the species are listed in the South African Red Data Book - Fishes. The distribution and conservation status of each species, excluding eels, are described. The possible effect of environmental changes, such as farming and other forms of land use, exotics, mining, industrial development, human settlement and construction of dams, are discussed and conservation measures are proposed.

scholarly journals HYGIENIC EVALUATION OF ILLUMINATION INDICES AND NON-IONIZING RADIATION AT EDUCATIONAL SITES OF HIGH SCHOOLS

2020 ◽  
Vol 99 (2) ◽  
pp. 152-157
Author(s):  
Elena Yu. Gorbatkova ◽  
T. R. Zulkarnaev ◽  
Z. A. Khusnutdinova ◽  
U. Z. Ahmadullin ◽  
A. A. Kazak ◽  
...  
Keyword(s):  
Ionizing Radiation ◽  
Educational Institutions ◽  
Educational Organizations ◽  
Higher Educational Institutions ◽  
Factors Affecting ◽  
Republic Of Bashkortostan ◽  
Higher Educational ◽  
The Republic ◽  
The Government ◽  
Made In

One of the significant factors affecting the condition of the students’ visual apparatus is an illumination level in the premises of educational organizations. Electromagnetic radiation arising from computers also has an essential influence on a state of health. Taking into account the urgency of this problem, an analysis of illumination indices and EM radiation was made in audiences of higher educational institutions of various profiles (Ufa, the Republic of Bashkortostan). The total number of illumination measurements was 3528. The measurement methods met the requirements of the interstate standard. According to the results of the illumination indices estimation in the studied universities, a significant deviation from the regulated norms was revealed: in 71.5% of the measurements the index was below the norm. It should be noted that indices differed significantly depending on the type of educational organization. The best situation is in the “Financial University under the Government of the Russian Federation,” where only 13.3% of the measurements are inconsistent with the normative indices. Pulsation coefficient also was determined. It turned out that 88.8% of the measurements do not correspond to the norm. The analysis of illumination measurements in computer classes was carried out. Only one-fifth of them in the computer table working area in the of the document placement corresponded to SanPin. An anonymous questionnaire was also organized for students from four leading universities in Ufa, the Republic of Bashkortostan. According to respondents’ answers, out of seven students, one was revealed to be suffering from myopia. On the basis of “Center for Hygiene and Epidemiology in the Republic of Bashkortostan”, a study of non-ionizing radiation from video terminals located in computer classes was made. 1145 measurements were made in 20 buildings of four universities studied. It was found out that the intensity of the electrostatic field did not meet the requirements of SanPiN in 5.7% of the measurements. Hygienic assessment of the environment of educational organizations of various profiles revealed a number of significant deviations from the regulated norms. The obtained results testify to the need to monitor the illumination and EMR indices both from the administration of higher education institutions and from teachers. Based on the results of the study, recommendations were prepared for the management of higher educational institutions in Ufa.

scholarly journals Problems of energy-efficient construction in the Republic of Kazakhstan and the development of a methodology for determining the energy efficiency of buildings and structures

2020 ◽  
Vol 77 (4) ◽  
pp. 189-199
Keyword(s):  
Energy Efficiency ◽  
Energy Efficient ◽  
Air Conditioning ◽  
Hot Water ◽  
Construction Sector ◽  
Progressive Development ◽  
Efficient Construction ◽  
New Construction ◽  
The Republic ◽  
Housing Facilities

The progressive development of the economy of the Republic of Kazakhstan is impossible without solving the issues of increasing energy efficiency and energy conservation. These issues are very relevant in the construction sector of Kazakhstan. Housing facilities, on average, consume 2-3 times more heat per square meter, than buildings in Europe. However, in Kazakhstan until now there is no methodology for determining the energy efficiency of buildings and structures that meets modern requirements. The methodology discussed in this article is harmonized with EU requirements and establishes a method for calculating the annual energy consumption of buildings for heating, hot water, ventilation and air conditioning, taking into account auxiliary energy for the operation of these systems, and is intended for use in the design of new construction, reconstruction (modernization) residential and public buildings, as well as operated buildings and structures.

scholarly journals Factors influencing online and in-store purchase of telecommunications services and equipment in Croatia

2020 ◽  
Vol 1 (2) ◽  
pp. 1-12
Author(s):  
Maja Basic ◽  
Marin Gacina ◽  
Iva Blazevic
Keyword(s):  
Education Level ◽  
Purchasing Decisions ◽  
Online Questionnaire ◽  
Enabling Factors ◽  
Factors Affecting ◽  
Online Purchases ◽  
Gender And Education ◽  
Factors Influencing ◽  
Telecommunications Services ◽  
The Republic

The purpose of this paper is to examine differences in factors affecting the probability of online and in-store purchase of telecommunications equipment in the Republic of Croatia. Online questionnaire survey conducted in September 2019 gathered responses that identified respondents’: method of telecommunications services and equipment purchase, their information gathering tools, factors affecting respondents’ telecommunications services and equipment purchasing decisions in general, and online and in-store purchasing decisions. 125 gathered responses were analysed using a binomial logistic regression. The results state that general factors incite respondents to purchase telecommunications equipment and services instore. Factors inciting online purchases are enabling factors and cause respondents to purchase telecommunications services and equipment online. Responses were further divided into subsamples depending on gender and education level. Results are consistent in tested subsamples. In the sample of male respondents, the results are consistent, while the female subsample shows does not exhibit statistically significant results. Furthermore, subsamples that allowed education level differences showed the results are supported for the subsample of respondents with higher education, and are not supported for respondents with secondary education.

scholarly journals Macroeconomic Characteristics of Tourism Economy in the Republic of Tunisia

REGIONOLOGY ◽  
2019 ◽  
pp. 224-245
Author(s):  
Marina A. Zhulina ◽  
Vyacheslav M. Kitsis ◽  
Svetlana V. Saraykina
Keyword(s):  
Negative Impact ◽  
Comparative Method ◽  
International Tourism ◽  
The Political ◽  
Factors Affecting ◽  
The World ◽  
Macroeconomic Indicators ◽  
The Republic ◽  
Tourism Economy ◽  
The Impact

Introduction. Tourism is a dynamic, constantly developing sector of the economy. Tourism economy develops along with the society, recreation and tourism. The purpose of the article is to show the features of the impact of tourism on the national economy using the case of Tunisia. The experience of Tunisia is especially useful for the countries where beach recreation has developed and where the political situation has remained difficult for a long time (Egypt, Turkey, Thailand, etc.). Materials and Methods. The article is based on the statistical data provided by the World Tourism Organization, the World Data Atlas and open Internet sources. The study employed general scientific methods (analysis, synthesis, synthesis, comparison, etc.) and special ones (the methods of mathematical statistics, the graphical method, the comparative method, etc.). Results. For the first time, the article has provided a fairly complete description of the macroeconomic indicators characterizing the level of development of international tourism in Tunisia. The article has analyzed the dynamics of inbound and outbound tourism, discussed the factors affecting the volume of international tourism, considered international tourism expenditures and revenues, which to a large extent have a positive or negative impact on the country’s balance of payments. The trends in the development of international tourism in Tunisia have been revealed and the problems facing the industry have been identified. Discussion and Conclusion. The research has revealed that tourism economy largely depends on the political and economic processes taking place in the country. The current level of macroeconomic indicators of tourism economy in Tunisia lags behind the 2008–2009 figures. The results of the study made it possible to assess the current state of international tourism and make a number of suggestions aimed at increasing the level of development of international tourism in the country. The results of the study can contribute to the development of a program aimed to boost tourism economy in Tunisia, one of the key tasks of which should be that of increasing performance at the macro-level.

scholarly journals The Difficult Path to a Civil Nation: the Experience of Nation-Building in Modern Kazakhstan

2021 ◽  
Vol 8 (1) ◽  
pp. 136-151
Author(s):  
N. A. Baranov ◽  
Sevgi Kok
Keyword(s):  
Collective Identity ◽  
Civic Identity ◽  
Political Elite ◽  
Political Agenda ◽  
The Political ◽  
National Unity ◽  
Interethnic Relations ◽  
Factors Affecting ◽  
State Institutions ◽  
The Republic

Kazakhstan, like most of the multi-ethnic post-Soviet states, in the course of state building, faced the problem of rallying the peoples living in the Republic. Two interrelated projects were being implemented on the political agenda of Kazakhstan: the construction of state institutions and the formation of a civil nation. In a multi-ethnic state, the project of a civil nation is difficult due to the attempts of the titular ethnic group to obtain additional advantages, which causes tension in interethnic relations. The identification of the population, often, occurs by ethnicity, therefore, the policy of civic identity in Kazakhstan is opposed to the “Kazakhization” of language, culture, and social practices. Nevertheless, the process of unification of the nation is successfully developing in the Republic, initiated by the political elite of Kazakhstan. Achievement of national unity was declared a strategic priority in the development of the country. The article analyzes the factors affecting collective identity in the Republic of Kazakhstan: demographic diversity, language policy, state symbols. The article concludes that Kazakhstan is building its statehood based on the domination of the Kazakh ethnic elite, while pursuing a policy of uniting different ethnic groups into a single Kazakh nation.

PSYCHO-EMOTIONAL STATE OF EMPLOYEES OF THE SANITARY AND EPIDEMIOLOGICAL CONTROL COMMITTEE UNDER QUARANTINE. (LITERARY REVIEW)

Vestnik ◽  
2021 ◽  
pp. 295-301
Author(s):  
Н.А. Максут ◽  
А.К. Текманова ◽  
К.К. Тогузбаева ◽  
Э.И. Кусайынова ◽  
А.А. Елепберген
Keyword(s):  
Emotional State ◽  
Current Issue ◽  
Psychological Status ◽  
Stressful Situation ◽  
Medical Problems ◽  
Factors Affecting ◽  
Psychoemotional State ◽  
The Republic ◽  
Definition Of ◽  
Emotional Burnout

Анализ в ходе исследования влияния факторов риска, влияющих на психоэмоциональное состояние работников комитета санитарно-эпидемиологического надзора в условиях карантина. Постоянное нахождение санитарных врачей в сфере здравоохранения в стрессовой ситуации при общении с больными в очаге заболевания, возникновение социально-медицинских проблем и другие морально-психологические факторы негативно влияют на их социально - психологический статус. Актуальность изучения данной проблемы стремительно растет из-за низкого уровня стрессоустойчивости и эмоционального выгорания значительной части санитарных врачей. В связи с распространенной эпидемиологической ситуацией в 2020 году на санитарных врачей в сфере общественного здравоохранения Республики Казахстан возложена большая нагрузка и ответственность. В связи с этим актуальным вопросом является определение психоэмоционального состояния санитарных врачей. Analysis of the influence of risk factors affecting the psychoemotional state of employees of the Committee for sanitary and epidemiological supervision in quarantine conditions. The constant presence of sanitary doctors in the field of health care in a stressful situation when communicating with patients in the focus of the disease, the occurrence of socio-medical problems and other moral and psychological factors negatively affect their socio-psychological status. The relevance of the study of this problem is rapidly growing due to the low level of stress resistance and emotional burnout of a significant part of sanitary doctors. Due to the widespread epidemiological situation in 2020, sanitary doctors in the field of public health of the Republic of Kazakhstan have a large burden and responsibility. In this regard, the current issue is the definition of the psychoemotional state of sanitary doctors.

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